styling on images index
better flash notices
layout adjustment
upload layout change
Merge branch 'omniauth'

Twitter functionality for logins was created.  No buttons were added in our
modals for sign in and up yet.  Also, the Reddit option does not work, might
be impossible.  No documentation found yet.
design changes for centered Oauth buttons in modals
add div and padding to signupmodal
stops modal window from negative margin left
Merge branch 'master' of github.com:rjswenson/Taggd.it

div change for larger borders
debugging modal styles
modals moved into application body
fix login window layout
apply layout changes to signup modal
style added to images index page
add home page text block to edit
move welcome block to static pages index
root url to images index
add except to images controller for index page
open dropdown @ small size displays correctly
open menu now displaying correctly for images